IBASE IB970 User Manual
Page 15

INSTALLATIONS
IB970 User’s Manual
11
JP1: COM1 RS232 RI/+5V/+12V Power Setting
JP1
Setting
Function
Pin 1-3
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 3-5
Short/Closed
+5V
JP2: COM2 RS232 RI/+5V/+12V Power Setting
JP2
Setting
Function
Pin 1-3
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 3-5
Short/Closed
+5V
JP3: Power On Type
JP3
Function
Open
ATX Mode
(Default)
Close
AT Mode
JP8: Flash Descriptor Security Override (Factory use only)
JP8
Flash Descriptor
Security Override
Open
Disabled
(Default)
Close
Enabled